<%@ page contentType="text/html;charset=UTF-8" language="java" isELIgnored="false" %>
<html>
<head>
    <title>错误页面</title>
</head>
<body>
<h3 style="color: red">发送了一个错误！</h3>
<strong>错误信息:${errorMsg}</strong>
</body>
</html>
